Top Insurance Companies for Medicare Advantage in 2025
U.S. News collected the top Medicare Advantage plans in each state based on their 2025 CMS star ratings.
Sorting through your options to find the best Medicare Advantage plan for you can feel confusing and overwhelming. That’s partly because the average person has 40 or more plans to choose from, each with its own costs, benefits and network of doctors to review. We’re here to help, with detailed guides to help you learn how to buy a Medicare Advantage plan and ratings of the best Medicare Advantage companies with plans available to you.
Best Medicare Advantage Plan Companies
The best Medicare Advantage plans are a good value, offering high-quality care and an appealing set of benefits while keeping out-of-pocket costs low. Making up the 2025 ratings of the Best Insurance Companies for Medicare Advantage are companies that have a U.S. News score of 3.8 or higher and 1,000 enrollees or more in at least 10 separate states.
To determine the top-rated insurance companies, U.S. News consulted with Medicare experts to identify and weigh the most important quality measures for Medicare Advantage consumers. We applied these weights to data from the Centers for Medicare & Medicaid Services (CMS) and then adjusted for enrollment. Our full methodology goes into more detail on how we determined the Best Insurance Companies for Medicare Advantage.
